6 site and network cable preparation, 1 site preparation – Flowserve MX FOUNDATION Fieldbus Field Unit User Manual

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MX/QX FOUNdaTION Fieldbus Field Unit FCd LMENIM2330-01 – 08/11

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Figure 2.6 – Fieldbus Power Supply with External Termination

Figure 2.7 – Fieldbus Power Supply with MX/QX FF Termination

2.6 Site and Network Cable Preparation

2.6.1 Site Preparation

Prepare the site and associated equipment for operation of the MX/QX FF controlled MX/QX actuators
as follows:

1. Prepare a detailed site plan consisting of the following:

• Actuator locations and tag numbers
• Junction boxes and terminal strip locations and tag numbers
• Terminators and power supplies/conditioners, and repeaters
• Provide free access to the MX/QX control panel and terminal block for setup, configuration,

and troubleshooting.

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FOUNDATION

Fieldbus

Interface

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-

Fieldbus

Power

Supply

Shielded Wire Pair

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Field

Device

Field

Device

Field

Device

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FOUNDATION

Fieldbus

Interface

+

-

Fieldbus

Power

Supply

Shielded Wire Pair

Field Device

Field

Device

Field

Device

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